3.5 sec in total
744 ms
2.5 sec
230 ms
Welcome to txdejong.nl homepage info - get ready to check T X De Jong best content right away, or after learning these important things about txdejong.nl
T.X. de Jong Tandzorg is een moderne tandartspraktijk in Amersfoort. Hier kunt u terecht voor algemene tandheelkundige behandelingen, implantaten, mondhygiëne of een gebitsprothese.
Visit txdejong.nlWe analyzed Txdejong.nl page load time and found that the first response time was 744 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
txdejong.nl performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value3.8 s
56/100
25%
Value5.9 s
48/100
10%
Value170 ms
93/100
30%
Value0.016
100/100
15%
Value4.7 s
80/100
10%
744 ms
342 ms
164 ms
250 ms
164 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Txdejong.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain Txdejong.nl.
Page size can be reduced by 286.6 kB (41%)
707.6 kB
421.0 kB
In fact, the total size of Txdejong.nl main page is 707.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 339.4 kB which makes up the majority of the site volume.
Potential reduce by 7.6 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.6 kB or 73% of the original size.
Potential reduce by 4.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. T X De Jong images are well optimized though.
Potential reduce by 240.3 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 240.3 kB or 71% of the original size.
Potential reduce by 34.2 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Txdejong.nl needs all CSS files to be minified and compressed as it can save up to 34.2 kB or 76% of the original size.
Number of requests can be reduced by 10 (56%)
18
8
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T X De Jong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.txdejong.nl
744 ms
theme.css.php
342 ms
messages.css
164 ms
jquery-2.1.1.min.js
250 ms
cms.js
164 ms
jquery-migrate-1.2.1.min.js
174 ms
jquery-ui.min.js
371 ms
messages.js
243 ms
datepicker-nl.js
245 ms
se_hilite.js
259 ms
Amersfoort.css
458 ms
jquery-ui.min.css
328 ms
BG_amersfoort.jpg
704 ms
LOGO_txdejong.jpg
274 ms
Amersfoort_header.jpg
414 ms
searchbutton.png
84 ms
Agenda.png
199 ms
klok.png
269 ms
telefoon.png
272 ms
LIJNMENU_txdejong.jpg
338 ms
BG_footer_Amersfoort.jpg
392 ms
print.css
89 ms
txdejong.nl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
txdejong.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
txdejong.nl SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Txdejong.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Txdejong.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
txdejong.nl
Open Graph description is not detected on the main page of T X De Jong. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: